5241872

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{401}}^1$

素因数の和:471

約数の個数: 40

約数和(自身を含む): 10966560

約数和(自身を除く): 5724688

約数列:

[1, 2, 4, 8, 16, 19, 38, 43, 76, 86, 152, 172, 304, 344, 401, 688, 802, 817, 1604, 1634, 3208, 3268, 6416, 6536, 7619, 13072, 15238, 17243, 30476, 34486, 60952, 68972, 121904, 137944, 275888, 327617, 655234, 1310468, 2620936, 5241872]

約数ペア:

[(1, 5241872), (2, 2620936), (4, 1310468), (8, 655234), (16, 327617), (19, 275888), (38, 137944), (43, 121904), (76, 68972), (86, 60952), (152, 34486), (172, 30476), (304, 17243), (344, 15238), (401, 13072), (688, 7619), (802, 6536), (817, 6416), (1604, 3268), (1634, 3208)]